how to load the save the value and upload back when it turn on.

Question

void Load(void)
  {
    unsigned char j,*flash,free;
    unsigned int bank,siz;


   asm lda 0xA100;
   asm sta flash_s;


   flash = &CT_r;
   bank =  0xA101;
   siz = 1;
   for(j=0;j<=siz;j++) {

   asm lda bank;
   asm sta free;
   free=*flash++;
   bank=bank+1;
   }



   asm lda 0xA103;
   asm sta Ln_s;


   asm lda 0xA104;
   asm sta Scrl_s;